Milltek Sport BMW G87 M2 OPF-Delete Exhaust X-Pipe MidpipeUpgrade your BMW G87 M2 with the Milltek Sport OPF Delete Exhaust X Pipe, designed to deliver an unparalleled boost in performance and an aggressive exhaust note. Engineered for enthusiasts seeking to unlock their M2s full potential, this X pipe offers significant improvements in both power and sound. Key Features: Performance Enhancement: The OPF delete design allows for a less restrictive exhaust flow, resulting in increased horsepower and torque.